<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        textarea {
            width: 300px;
            height: 150px;
            resize: none; /* Prevent resizing */
        }
    </style>
</head>
<body>
    <textarea name="" id=""></textarea>
</body>
</html>